At 18:48 on June 23, 2025, a magnitude 4.3 earthquake struck Qingcheng District, Qingyuan City, Guangdong Province, with a focal depth of 10 kilometers. Due to the shallow focus, the location in the sedimentary layer of the Pearl River Estuary, and the concentration of high-rise buildings, which act as three "amplifiers", strong tremors were felt in Guangzhou, Shenzhen, Foshan, Dongguan and other places. In recent years, there have been occasional small and medium-sized felt earthquakes in Guangdong. However, compared with previous earthquakes, many people in Guangdong said that the tremors felt during this earthquake in Qingyuan seemed more intense than before.

The reactions of the citizens of Dongguan:

• The office buildings and elevators suddenly shook, with some describing it as "like riding a roller coaster"

• High-ranking workers rushed out of the buildings, and the community WeChat group was instantly flooded with "shock waves" messages

Chain reaction:

• The Guangqing Intercity Railway has temporarily suspended its speed limit due to post-earthquake safety checks and resumed normal operation later.

• Commuting by train and subway in the direction of Dongguan was slightly delayed, but there were no serious accidents.

• It is suspected that due to the earthquake, a building in Longtan, Huazhou Subdistrict, Haizhu District, Guangzhou tilted. Currently, the detection results show that the changes in the building are relatively small and there are no signs of continuous development. There are no obvious crack marks at the site.

Safety Information Overview:

• Dongguan has no reports of building damage or casualties.

• The provincial earthquake monitoring station in Guangdong has initiated an IV-level emergency response. Experts have determined that the possibility of aftershocks is low.

• Suggest residents to open the "Nan Yue Earthquake Early Warning" mini-program and learn about "lying down to protect oneself, covering the head and evacuating" and other safety measures.

"Earthquake shakes the Pearl River Delta, Dongguan feels the tremor": A minor but noticeable earthquake gently shook the entire night of the Pearl River Delta for a few seconds. Fortunately, there were no casualties or major losses, but it reminds us: No matter how modern the city is, earthquake safety knowledge cannot be forgotten!